Our Data Sources
4, Claremont Avenue, Harrow has 3 entries in the Land Registry , most recently in July 2018 and a single entry in the EPC database dated June 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 4, Claremont Avenue, Harrow would be worth £537,299, with a potential rental value of £2,479 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £475,893, with a rental value of £2,196 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Claremont Avenue, Harrow occupies a 209 m2 plot as recorded by HM Land Registry.
All 35 other houses in this postcode have recorded plot sizes, and this one ranks as the 31st largest.
Energy Efficiency
4, Claremont Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jun 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
4, Claremont Avenue, Harrow last changed hands on 17th July 2018, selling for £540,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 0.8% since July 2018.
- Sold Jul 2018£540,000
- Sold Jul 2012£214,300
- Sold May 2008£330,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 184 sales of comparable properties within 510 metres of 4, Claremont Avenue, Harrow across the last 2 years.
Most recently, 26, Greenway, Harrow, HA3 0TT, a freehold house, sold at £580,000 on the 29th August 2025.
Read more about house prices in HA3.
- Sold Aug 2025£580,000 | 3 Bed House26, Greenway, Harrow, HA3 0TT26, Greenway, Harrow, HA3 0TT
- Sold Dec 2023£610,000 | 3 Bed House25, Salehurst Close, Harrow, HA3 0UG25, Salehurst Close, Harrow, HA3 0UG
- Sold Aug 2023£630,000 | 3 Bed House4, Salehurst Close, Harrow, HA3 0UG4, Salehurst Close, Harrow, HA3 0UG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 4, Claremont Avenue, Harrow as the 34th largest and the 33rd most expensive of the 35 addresses on Claremont Avenue, Harrow, HA3.
Against the HA3 postcode district average, it is £992 more expensive than the typical property.
More reading links
Schools Nearby
- Uxendon Manor Primary School400 m away
- St Bernadette's Catholic Primary School500 m away
- Glebe Primary School800 m away
- Claremont High School100 m away
- St Gregory's Catholic Science College800 m away
- JFS1.0 km away
More reading links
Public Transport Nearby
- Kingsbury|1.0 km away
- Queensbury|1.1 km away
- Preston Road|1.5 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












